CA227106A - Diaphragne d'instrument enregistreur des sons - Google Patents

Diaphragne d'instrument enregistreur des sons

Info

Publication number
CA227106A
CA227106A CA227106A CA227106DA CA227106A CA 227106 A CA227106 A CA 227106A CA 227106 A CA227106 A CA 227106A CA 227106D A CA227106D A CA 227106DA CA 227106 A CA227106 A CA 227106A
Authority
CA
Canada
Prior art keywords
diaphragm
sound recording
recording instruments
instruments
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA227106A
Other languages
English (en)
Inventor
Ernest Clifton William
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CLIFTOPHONE Ltd
Original Assignee
CLIFTOPHONE Ltd
Publication date
Application granted granted Critical
Publication of CA227106A publication Critical patent/CA227106A/fr
Expired legal-status Critical Current

Links

CA227106A Diaphragne d'instrument enregistreur des sons Expired CA227106A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA227106T

Publications (1)

Publication Number Publication Date
CA227106A true CA227106A (fr) 1922-12-12

Family

ID=35122709

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227106A Expired CA227106A (fr) Diaphragne d'instrument enregistreur des sons

Country Status (1)

Country Link
CA (1) CA227106A (fr)

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